Etiology
noun
noun ·5 syllables ·Uncommon ·Advanced level
Definitions
Noun
- 1 US standard spelling of aetiology. US, alt-of, countable, standard, uncountable
- 2 the philosophical study of causation wordnet
- 3 the cause of a disease wordnet
Etymology
See origins at aetiology ยง Etymology. By surface analysis, etio- + -logy.
More for "etiology"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.